We look at the division of 84998058 by 86 
We're looking to find how many times 86 goes into 84998058.

On to step 1:
The number 86 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 86

Step 2:
The number 86 fits into 84 0 times, leaving a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Include the next digit (9) from the dividend after 84, then repeat: 849 / 86

On to step 3:
If we divide 849 by 86, we get 9 and a remainder of 75.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 774 from 849 leaves us with 75.
Take the next digit (9) from the dividend and append it to 75, then repeat: 759 / 86

On to step 4:
If we divide 759 by 86, we get 8 and a remainder of 71.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we subtract 688 from 759, we get 71.
Append the next digit (8) from the dividend to 71 and continue with: 718 / 86

Moving on to step 5:
86 goes into 718 8 times with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 988.0
Subtract 688 from 718 to get 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 86

Advancing to step 6:
When dividing 300 by 86, we get 3 with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 9883.0
Deduct 258 from 300 and we're left with 42.
Append the next digit (5) from the dividend to 42 and continue with: 425 / 86

On to step 7:
If we divide 425 by 86, we get 4 and a remainder of 81.
Write down 4 as next digit of the result. 
Result so far: 98834.0
Subtracting 344 from 425 leaves us with 81.
Bring next digit (8) of the dividend behind the 81 and repeat the process: 818 / 86

On to step 8:
The number 86 fits into 818 9 times, leaving a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 988349.0
Deduct 774 from 818 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
86 can be fit into 440 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 988349.5
Deduct 430 from 440 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
The number 86 fits into 100 1 times, leaving a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 988349.51
Subtracting 86 from 100 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
86 goes into 140 1 times with a remainder of 54.
The next digit of our result is 1. 
Result so far: 988349.511
Deduct 86 from 140 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The quotient of the division is 988349.511, and the remainder is 0.0054.